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Margaret Mccarthy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Margaret Mccarthy across the 1900, 1910 and 1920 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1871), then head of a 5-person household.
Age 49
b. ~1871
Female
Spouse
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | McCarthy |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Lawrence City |
| Est. Birth Year | ~1871 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Maud Mccarthy | Daughter | — | 17 | ~1903 |
| Margaret Mccarthy | Daughter | — | 2 | ~1918 |
| John Mccarthy | Head | — | 43 | ~1877 |
| Isabella Mccarthy | Son | — | 16 | ~1904 |
| Margaret Mccarthy | Spouse | — | 49 | ~1871 |
Census Appearances
1900
Essex, Massachusetts
Spouse, age 31
Essex, Massachusetts · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Sept |
| Birth Year | 1869 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Essex, Massachusetts
Spouse, age 40
Essex, Massachusetts · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCarthy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 9 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Spouse, age 49
Essex, Massachusetts · implied b. ~1871 — 5 household members
| Surname | McCarthy |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Margaret Mccarthy across 3 US Census years (1900, 1910 and 1920) in Essex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Margaret Mccarthy
Spouse · 1920 · age 49 · b. ~1871 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Essex, Massachusetts
Open full size
1920 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu691unit:1034)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Evelyn Mitchell | 8 | daughter | — | Massachusetts |
| 2 | William J. Lundquist | 48 | head | Wre. | England |
| 3 | Nellie G. Lundquist | 43 | wife | — | Massachusetts |
| 4 | Margaret Fisher | 71 | head | — | Bavaria |
| 5 | Annie Fisher | 42 | daughter | Spooler | Bavaria |
| 6 | Magdalena Miller | 74 | head | — | Austria |
| 7 | Annie G. Miller | 45 | daughter | — | Massachusetts |
| 8 | Louis Najuch | 31 | head | Weaver | Austria Poland |
| 9 | Polonia Najuch | 29 | wife | Weaver | Austria Poland |
| 10 | Sophia Najuch | 8 | daughter | — | Massachusetts |
| 11 | Richard Reiminger | 63 | head | Spinner | Alsace L-R |
| 12 | Cecelia Reiminger | 62 | wife | — | Alsace L-R |
| 13 | Theodore Fast | 49 | head | Yardman | West Prussia |
| 14 | Martha Fast | 33 | wife | — | Massachusetts |
| 15 | Herbert Fast | 0 | son | — | Massachusetts |
| 16 | Edward Halloran | 54 | head | Dyer | England |
| 17 | Margaret Halloran | 54 | wife | — | England |
| 18 | John Halloran | 71 | brother | Dresser | England |
| 19 | John D. Mccarthy | 43 | head | Section Hand | Massachusetts |
| 20 | Margaret Mccarthy THIS PERSON | 49 | wife | — | Massachusetts |
| 21 | Maud Mccarthy | 17 | daughter | Mender | Massachusetts |
| 22 | Isabella Mccarthy | 16 | son | Slasher | Massachusetts |
| 23 | Margaret Mccarthy | 2 | daughter | — | Massachusetts |
| 24 | Herman Schoenfeld | 46 | head | Watchman | Saxony |
| 25 | Thelka Schoenfeld | 46 | wife | — | Saxony |
| 26 | Helen Schoenfeld | 18 | daughter | Mender | Massachusetts |
| 27 | Otto W. Otto | 39 | head | Weaver | Saxony |
| 28 | Lonie O. Otto | 35 | wife | — | Saxony |
| 29 | Vincent Deladuna | 33 | head | Fireman | Italy |
| 30 | Antonia Deladuna | 29 | wife | — | Italy |
| 31 | Victoria Deladuna | 9 | daughter | — | Rhode Island |
| 32 | Angelina Deladuna | 5 | son | — | Massachusetts |
| 33 | Gabriel Deladuna | 2 | son | — | Massachusetts |
| 34 | Lena Deladuna | 1 | daughter | — | Massachusetts |
| 35 | Bala Calatira | 22 | sister | Weaver | Italy |
| 36 | Mike Calatira | 23 | brother in law | Weaver | Italy |
| 37 | Williamine Beck | 57 | head | — | Saxony |
| 38 | Henry Beck | 28 | son | Weaver | Saxony |
| 39 | Joseph Palmiggiano | 60 | head | Doffer | Italy |
| 40 | Lonie Palmiggiano | 58 | wife | — | Italy |
| 41 | Jacob Palmiggiano | 25 | son | Spinner | Italy |
| 42 | Josephine Palmiggiano | 22 | daughter | Weaver | Italy |
| 43 | Annie Palmiggiano | 17 | daughter | Spinner | Italy |
| 44 | Eugene Palmiggiano | 15 | son | Helper | Italy |
| 45 | Margaret Palmiggiano | 12 | daughter | — | Italy |
| 46 | Andrew Martino | 65 | brother in law | Elevator | Italy |
| 47 | William Bale | 43 | head | Manufacturer | Massachusetts |
| 48 | Mary Bale | 40 | wife | — | Massachusetts |
| 49 | William Bale | 11 | son | — | Massachusetts |
| 50 | John Bale | 7 | son | — | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)